chatgpt vs perplexity
Compare chatgpt and perplexity search interest over the past year with a simple trend chart.
Summary
chatgpt is searched more than perplexity in this period, with an average gap of about 96 percent.
- chatgpt changed by about 80 percent from early to late period.
- perplexity changed by about 100 percent from early to late period.
At a glance
- Average interest: chatgpt 72, perplexity 3
- Peaks: chatgpt October 2025, perplexity September 2025
- Recent trend: chatgpt rising fast, perplexity steady
- Stability: chatgpt choppy, perplexity steady
- Head to head: chatgpt led 100 percent of the time, perplexity led 0 percent
- Crossovers: 0
Side by side
| Metric | chatgpt | perplexity |
|---|---|---|
| Average interest | 72 | 3 |
| Recent trend | rising fast | steady |
| Stability | choppy | steady |
| Peak month | October 2025 | September 2025 |
| Best month by average | October 2025 | September 2025 |
| Share of leading periods | 100% | 0% |
| Crossovers | 0 | not recent |
Deep dive
This view summarises how people searched for chatgpt and perplexity over the last 12m. The chart shows monthly values from zero to one hundred where one hundred marks the local high for a term.
Breaking the period into thirds, averages were: early chatgpt 50 and perplexity 2, middle chatgpt 73 and perplexity 2, recent chatgpt 89 and perplexity 3.
There was no clear crossover. One term held the lead across most of the timeline.
chatgpt peaked in October 2025, while perplexity peaked in September 2025.
chatgpt looks choppy with a rising fast trend. perplexity looks steady with a steady trend.
What this means
Scores come from Google Trends. Each series is scaled to its own peak within the chosen period. Use the chart to compare direction and timing rather than total search counts.